QitinDasen 4 Set 3-Pin Car Waterproof Connector, Car Waterproof Electrical Wire Connector Terminal Plug Socket Kit with 16 AWG Pre-Wired, for Car Truck Boat : Amazon.co.uk: Automotive
Aiqeer 9 Pcs KV424 Lever-Nut Wire Connectors, 2 in 4 Out 6 Ports Conductor Compact Wire Connectors, Cable Clamp Terminal Block Quick Spring Connector : Amazon.co.uk: DIY & Tools
Automotive Electrical Connectors kit 1/2/3/4 Pin Waterproof Electric Wire Connector Plugs Battery Terminal Connectors Socket 1.5mm Series Wire Harness 16 AWG Pack of 13 : Amazon.co.uk: DIY & Tools
VISSQH 6 Pairs(12 Pcs)4 Pin Car Electrical Connector,12V-24V waterproof automotive connector Male and Female Electric Connector : Amazon.co.uk: Automotive
Electrical Connector 4 Pin Male & Female
4-Way Fast Wire Connectors - Pack of 3 | The Pi Hut
YETOR Way Car Waterproof Electrical Connector,4 pin Plug Auto Electrical Wire Connectors with Wire 16 AWG Marine for Car, Truck, Boat, and Other Wire Connections.(5 Pack) : Amazon.co.uk: Electronics & Photo
TOMALL 4 Pin Way 18 AWG Waterproof Connector for Electrical Quick Plug socket 4 Wire Pigtail 1.5mm Series (Pack of 4) : Amazon.co.uk: DIY & Tools
Ideal Industries In-Sure Push-In Wire Connectors 4 Port | Toolstation